16800702932

素因数分解:

$2^2\times {\mathrm{13}}^1\times {\mathrm{197}}^1\times {\mathrm{1640053}}^1$

素因数の和:1640267

約数の個数: 24

約数和(自身を含む): 31823607816

約数和(自身を除く): 15022904884

約数列:

[1, 2, 4, 13, 26, 52, 197, 394, 788, 2561, 5122, 10244, 1640053, 3280106, 6560212, 21320689, 42641378, 85282756, 323090441, 646180882, 1292361764, 4200175733, 8400351466, 16800702932]

約数ペア:

[(1, 16800702932), (2, 8400351466), (4, 4200175733), (13, 1292361764), (26, 646180882), (52, 323090441), (197, 85282756), (394, 42641378), (788, 21320689), (2561, 6560212), (5122, 3280106), (10244, 1640053)]